Caleb Smith Woodhull (February 26, 1792 – July 16, 1866) was the 70th Mayor of New York City from 1849 to 1851.

Smith Woodhull was born in Miller Place, New York on February 26, 1792.

[2] Woodhull interrupted his studies to serve with the New York Militia in the War of 1812.

[3] A Whig, Woodhull was elected in 1836 to New York City's Common Council, and he became a member of the Board of Aldermen in 1839.

[5] After leaving the mayor's office Woodhull retired to Miller Place, where he died on July 16, 1866.